I doubt any team worldwide has 150 full time scouts, but sure, it would be nice if all the people in the football universe were working towards finding gems for NYRB.
Jokes aside, we pretty much do have 150 full time scouts. On top of the people RBNY have hired, we pretty much have the entire Red Bull network at our disposal. I imagine that Leipzig and Salzburg have endless lists of players who aren't good enough for them but could be quality MLS players. I'd bet some serious money that this is how we found Royer.